Measuring equipment for construction engineering design

Abstract

The utility model relates to the technical field of construction engineering, and discloses a measuring device for construction engineering design, which comprises a shell and a measuring component, the measuring component is positioned above the shell, a driving mechanism extending to the top of the shell is arranged on the inner side of the shell, the measuring component is arranged on the top of the driving mechanism, and the measuring component is positioned above the shell. The inner side of the shell is provided with a limiting mechanism which extends to the top of the shell and is connected with the driving mechanism and the measuring assembly, and the inner side of the shell is provided with a stabilizing mechanism which is connected with the driving mechanism and extends to the bottom of the shell. A servo motor provides precise control and supports lifting of the measuring assembly, a threaded rod rotates to drive a threaded block to vertically move, a transverse plate is driven to enable a mounting plate to ascend and descend, then the height of the measuring instrument is adjusted, when the measuring instrument is not used, the measuring assembly is adjusted to move downwards to the inner side of the shell, and the purpose of facilitating lifting and storage for protection is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of construction engineering, concretely is a kind of surveying equipment for construction engineering design. BACKGROUND

[0002] Through the retrieval, China patent publication No. CN215491805U discloses a kind of surveying device special for building engineering design, it is related to the technical field of building engineering, the utility model includes measuring device and support device, support device is arranged in the lower surface of measuring device, the utility model is measured by measuring device and is implemented in the measurement operation of building engineering design, and the fine adjustment of surveying instrument is realized, greatly facilitate the use of surveyor, ensure the accuracy of measured data, support device improves the supporting effect of measuring device, ensure the stability of measuring device when implementing measurement operation, and the activity of support device is realized and is released, not only facilitate the carrying of surveyor, effectively prevent fixed cone from hurting surveyor in carrying process simultaneously, improve the practicability of device, the prior art in the above-mentioned has the following defects: in the case of not using, the surveying instrument is not lifted and received, it is inconvenient to protect surveying instrument, surveying instrument is easily damaged accidentally, cause the measurement accuracy of surveying instrument to be poor, affect the service life of surveying instrument, cannot realize the accurate measurement of engineering design, therefore, a kind of surveying equipment for construction engineering design is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENT

[0003] In view of the deficiencies in the prior art, the utility model provides a kind of surveying equipment for construction engineering design, with the advantages of being easy to lift and store for protection, solving the problems mentioned in the above background art.

[0004] To achieve the above-mentioned purpose of being easy to lift and store for protection, the utility model provides the following technical scheme: a kind of surveying equipment for construction engineering design, including shell and measuring component, the measuring component is located above the shell, the inner side of the shell is provided with the drive mechanism extending to the top of shell, the measuring component is set in the top of drive mechanism, the inner side of the shell is provided with the limiting mechanism extending to the top thereof and being connected with drive mechanism and measuring component, the inner side of the shell is provided with the stabilizing mechanism being connected with drive mechanism and extending to the bottom of shell;

[0005] The driving mechanism comprises a servo motor, the inner bottom wall of the shell is fixedly provided with the servo motor, the output shaft of the servo motor is fixedly provided with a threaded rod, the inner bottom wall of the shell is fixedly provided with a limiting frame at the rear side of the servo motor, the top of the limiting frame is fixedly provided with a support plate, one end of the top of the threaded rod is rotatably connected with the support plate, the outer side of the threaded rod is threadedly connected with a threaded block, the rear side of the threaded block is fixedly provided with a support block which is slidably connected with the limiting frame, the left and right sides of the threaded block are both fixedly provided with a horizontal plate, the top of the horizontal plate is fixedly provided with a mounting plate which extends to the top of the shell, and the opposite sides of the two mounting plates are both fixedly provided with a triangular block.

[0006] Preferably, the measuring assembly comprises a rectangular plate, two mounting plates are fixedly provided with a rectangular plate above the shell, the top of the rectangular plate is fixedly provided with two blocking strips, and the top of the rectangular plate is movably provided with a measuring instrument between the two blocking strips, and the left and right sides of the measuring instrument are both fixedly provided with a strip plate.

[0007] Preferably, the limiting mechanism comprises mounting holes, the inner top wall of the shell is provided with two mounting holes, the inner walls of the opposite sides of the two mounting holes are both fixedly provided with a support rod, one end of the support rod is fixedly provided with a blocking plate which is fixedly connected with the front and rear inner walls of the mounting hole, the outer side of the support rod is slidably provided with a moving plate which is slidably connected with the inner walls of the mounting hole, one end of the top of the moving plate extends to the top of the shell, one end of the bottom of the moving plate extends to the inner side of the shell, one side of the moving plate is fixedly provided with an extension spring which is fixedly connected with the inner walls of the mounting hole and is sleeved on the outer side of the support rod, the opposite sides of the two moving plates are both fixedly provided with a connecting plate, the opposite sides of the two connecting plates are both fixedly provided with a rectangular strip which is attached to the strip plate, the front and rear sides of the rectangular strip are both fixedly provided with a clamping block which is clamped with the strip plate, and the opposite sides of the two moving plates are both fixedly provided with a trapezoidal block which is respectively attached to the bottom of the two triangular blocks.

[0008] Preferably, the stabilizing mechanism comprises a rectangular frame, the inner walls of the shell are both fixedly provided with two rectangular frames which are fixedly connected with the inner bottom wall of the shell, a lifting plate is slidably provided between the front and rear rectangular frames, the bottom of the lifting plate is fixedly provided with two fixed stakes which extend to the bottom of the shell, the bottom of the lifting plate is fixedly provided with a reset spring which is fixedly connected with the inner bottom wall of the rectangular frame, the inner bottom wall of the shell is fixedly provided with a support wheel, and the bottom of the lifting plate is fixedly provided with a connecting rope which passes through the support wheel and is fixedly connected with the bottom of the horizontal plate.

[0009] Preferably, the inner top wall of the shell is provided with a through hole, inner walls of the through hole are communicated with inner walls of the two mounting holes respectively, the clamping blocks are symmetrically distributed on the left and right sides, and the inner part of the strip plate is provided with two limiting holes which are matched with the clamping blocks.

[0010] Preferably, the inner bottom wall of the shell is provided with a circular hole matched with the fixing pile, and the rectangular frames are symmetrically distributed on the front and back sides.

[0011] Compared with the prior art, the utility model provides a kind of measuring equipment for construction engineering design, with the following beneficial effects:

[0012] The construction engineering design measuring equipment is provided with driving mechanism, measuring assembly, limiting mechanism and stabilizing mechanism, and the servo motor provides accurate control to support the lifting of the measuring assembly.The threaded rod rotates to drive the threaded block to move vertically, drives the mounting plate to lift by the horizontal plate, and then the height of the measuring instrument is adjusted.When not in use, the measuring assembly is moved down and collected inside the shell, achieving the purpose of easy lifting and storage for protection.The coupling of triangular block and trapezoidal block, the contact between triangular block and trapezoidal block during the upward movement of triangular block, and the extrusion of trapezoidal block to move the moving plate in opposite directions during the continuous movement, and then the connection plate, rectangular bar and clamping block move synchronously under the support of support rod.When the triangular block moves to the top of the trapezoidal block, the tension of the extension spring resets the moving plate and the clamping block, and the clamping block limits the strip plate, thereby limiting the lateral displacement of the measuring instrument and ensuring the stability of the measuring assembly when it is lifted to the highest point, facilitating the measurement operation.The connecting rope is connected to the horizontal plate, and when the measuring assembly is lifted, the fixing pile is pressed down to the ground to ensure the overall stability of the equipment.When the horizontal plate moves down to collect the measuring assembly, the connecting rope is loose, and the lifting plate is lifted and reset under the tension of the reset spring, so that the fixing pile is collected in the shell, effectively preventing the fixing pile from causing damage to the construction personnel. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural perspective view of the utility model;

[0014] Figure 2 It is a structural sectional perspective view of the utility model;

[0015] Figure 3 It is a local structural sectional perspective view of the utility model;

[0016] Figure 4 It is a local structural sectional perspective view of the utility model;

[0017] Figure 5 It is a local structural sectional perspective view of the utility model;

[0018] Figure 6 It is a local structural sectional perspective view of the utility model;

[0019] Figure 7 It is partial structure sectional view of the utility model.

[0020] In the figure: 1 shell, 2 drive mechanism, 21 servo motor, 22 threaded rod, 23 limit frame, 24 support plate, 25 threaded block, 26 support block, 27 cross plate, 28 mounting plate, 29 triangular block, 3 measuring assembly, 31 rectangular plate, 32 baffle, 33 measuring instrument, 34 strip plate, 4 limit mechanism, 41 mounting hole, 42 support rod, 43 baffle, 44 moving plate, 45 extension spring, 46 connecting plate, 47 rectangular strip, 48 clamping block, 49 trapezoidal block, 5 stabilizing mechanism, 51 rectangular frame, 52 lifting plate, 53 fixed stake, 54 return spring, 55 support wheel, 56 connecting rope. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-7 The utility model provides a kind of technical scheme: a kind of surveying equipment for construction engineering design, including shell 1 and measuring assembly 3, measuring assembly 3 is located above shell 1, the inside of shell 1 is provided with the drive mechanism 2 extending to the top of shell 1, measuring assembly 3 is set in the top of drive mechanism 2, the inside of shell 1 is provided with the limit mechanism 4 extending to its top and being connected with drive mechanism 2 and measuring assembly 3, for the fixed of measuring assembly 3, guarantee the stability when using, the inside of shell 1 is provided with stabilizing mechanism 5 being connected with drive mechanism 2 and extending to the bottom of shell 1.

[0023] The driving mechanism 2 comprises a servo motor 21, the inner bottom wall of the shell 1 is fixedly installed with the servo motor 21, the servo motor 21 is electrically connected with an external power supply and is controlled by an external program, the output shaft of the servo motor 21 can rotate forward and reverse, a threaded rod 22 is fixedly installed at the output shaft of the servo motor 21, a limiting frame 23 is fixedly installed at the rear side of the servo motor 21 on the inner bottom wall of the shell 1, a supporting plate 24 is fixedly installed at the top of the limiting frame 23, the top of the threaded rod 22 is rotatably connected with the supporting plate 24, one end of the top of the threaded rod 22 is rotatably connected with the supporting plate 24, a threaded block 25 is threadedly connected to the outer side of the threaded rod 22, a screw hole matched with the threaded rod 22 is formed in the inner side of the threaded block 25, a supporting block 26 is fixedly installed at the rear side of the threaded block 25 and is slidably connected with the limiting frame 23, a groove matched with the moving track of the supporting block 26 is formed in the inner side of the limiting frame 23, the limiting frame 23 and the supporting block 26 are arranged to ensure the stability of the up-down movement of the threaded block 25, a horizontal plate 27 is fixedly installed at the left and right sides of the threaded block 25, an installation plate 28 extending to the top of the shell 1 is fixedly installed at the top of the horizontal plate 27, and a triangular block 29 is fixedly installed at the opposite side of each of the two installation plates 28.

[0024] The measuring assembly 3 comprises a rectangular plate 31, the rectangular plate 31 is fixedly installed above the shell 1 between the two installation plates 28, two stop bars 32 are fixedly installed at the top of the rectangular plate 31, the two stop bars 32 are symmetrically distributed front and back, a measuring instrument 33 is attached to the stop bars 32, the measuring instrument 33 is movably installed at the top of the rectangular plate 31 between the two stop bars 32, and a strip plate 34 is fixedly installed at the left and right sides of the measuring instrument 33.

[0025] Specifically, the structure and working principle of the measuring instrument 33 are described in detail in the Chinese patent "Building engineering design special measuring device" (publication number CN215491805U, publication date January 11, 2022).

[0026] The limiting mechanism 4 comprises a mounting hole 41, the inner top wall of the shell 1 is provided with two mounting holes 41, the two mounting holes 41 are symmetrically distributed left and right, the inner walls of the two mounting holes 41 are fixedly installed with support rods 42, the design of the support rods 42 and the baffle 43 ensures the stability of the moving plate 44, one end of the support rod 42 is fixedly installed with the baffle 43 fixedly connected with the inner walls of the mounting hole 41, the outer side of the support rod 42 is slidably installed with the moving plate 44 slidably connected with the inner walls of the mounting hole 41, one end of the top of the moving plate 44 extends to the top of the shell 1, one end of the bottom of the moving plate 44 extends to the inner side of the shell 1, one side of the moving plate 44 is fixedly installed with the extension spring 45 fixedly connected with the inner walls of the mounting hole 41 and sleeved on the outer side of the support rod 42, the elastic coefficient of the extension spring 45 can be set according to requirements, the opposite sides of the two moving plates 44 are fixedly installed with connecting plates 46, the opposite sides of the two connecting plates 46 are fixedly installed with rectangular strips 47 abutting the slat 34, the front and rear sides of the rectangular strip 47 are fixedly installed with clamping blocks 48 clamped with the slat 34, the clamping blocks 48 are arranged to limit the slat 34, thereby ensuring the stability of the measuring instrument 33 during the measurement operation, the opposite sides of the two moving plates 44 are fixedly installed with trapezoidal blocks 49 respectively abutting the bottoms of the two triangular blocks 29.

[0027] The inner top wall of the shell 1 is provided with a through hole, the inner walls of the through hole are respectively communicated with the inner walls of the two mounting holes 41, the left and right clamping blocks 48 are symmetrically distributed, and the inner part of the slat 34 is provided with two limiting holes matched with the clamping blocks 48.

[0028] The stabilizing mechanism 5 comprises a rectangular frame 51, the inner walls of the shell 1 are fixedly installed with two rectangular frames 51 fixedly connected with the inner bottom wall of the shell 1, the lifting plate 52 is slidably installed between the front and rear rectangular frames 51, the bottom of the lifting plate 52 is fixedly installed with two fixed stakes 53 extending to the bottom of the shell 1, the bottom of the lifting plate 52 is fixedly installed with a reset spring 54 fixedly connected with the inner bottom wall of the rectangular frame 51, the elastic coefficient of the reset spring 54 can be set according to requirements, the inner bottom wall of the shell 1 is fixedly installed with a support wheel 55, and the bottom of the lifting plate 52 is fixedly installed with a connecting rope 56 around the support wheel 55 and fixedly connected with the bottom of the horizontal plate 27.

[0029] The inner bottom wall of the shell 1 is provided with a circular hole matched with the fixed stake 53, and the front and rear rectangular frames 51 are symmetrically distributed.

[0030] In use, before measurement, start the servo motor 21, adjust the measurement assembly 3 to rise to the top of the shell 1, and extend the stabilizing mechanism 5 to the bottom of the shell 1, place the shell 1 on the ground, ensure that the fixed pile 53 is inserted into the soil layer, the operator inputs the measurement parameters (such as angle and distance, etc.), the data is transmitted to the matching software in real time, a three-dimensional point cloud map is generated, the device maintenance needs to clean the debris in the limiting frame 23 regularly to avoid the support block 26 from being stuck, check the tension of the connecting rope 56, lubricate the threaded rod 22 every quarter, it is recommended to use food-grade lubricating grease to prevent dust from adhering.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0032] In summary, the construction engineering design measurement device, by setting the driving mechanism 2, the measurement assembly 3, the limiting mechanism 4 and the stabilizing mechanism 5, the servo motor 21 provides accurate control, supports the lifting of the measurement assembly 3, the threaded rod 22 rotates to drive the threaded block 25 to move vertically, drives the horizontal plate 27 to lift the mounting plate 28, and then adjusts the height of the measuring instrument 33, and when not in use, the measurement assembly 3 is lowered to the inside of the shell 1, achieving the purpose of easy lifting and storage for protection, the coupling of the triangular block 29 and the trapezoidal block 49, the triangular block 29 moves upward and contacts the trapezoidal block 49, and continues to move to extrude the trapezoidal blocks 49 on both sides to push the moving plate 44 to move away, and then drive the connecting plate 46, the rectangular bar 47 and the clamping block 48 to move synchronously under the support of the support rod 42, when the triangular block 29 moves to the top of the trapezoidal block 49, the tension of the extension spring 45 resets the moving plate 44 and the clamping block 48, and the clamping block 48 limits the strip plate 34, thereby limiting the lateral displacement of the measuring instrument 33, ensuring the stability when the measurement assembly rises to the highest point, facilitating the measurement operation, and the lifting plate 52 is linked with the horizontal plate 27 through the connecting rope 56, when the measurement assembly 3 is raised, the fixed pile 53 presses the ground to ensure the overall stability of the device, when the horizontal plate 27 lowers to store the measurement assembly 3, the connecting rope 56 is loosened, and the lifting plate 52 is lifted and reset under the tension of the reset spring 54, thereby storing the fixed pile 53 inside the shell 1, effectively preventing the fixed pile 53 from causing damage to the construction personnel, solving the problem that the measuring instrument cannot be lifted and stored when not in use, not convenient for protecting the measuring instrument, easy to cause accidental damage to the measuring instrument, causing the measurement accuracy of the measuring instrument to deteriorate, affecting the service life of the measuring instrument, and unable to achieve accurate measurement of engineering design.

[0033] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A surveying apparatus for construction engineering design comprising a housing (1) and a surveying assembly (3) located above the housing (1), characterised in that: The inner side of the shell (1) is provided with a driving mechanism (2) extending to the top of the shell (1), the measuring assembly (3) is arranged on the top of the driving mechanism (2), the inner side of the shell (1) is provided with a limiting mechanism (4) extending to the top thereof and connected with the driving mechanism (2) and the measuring assembly (3), and the inner side of the shell (1) is provided with a stabilizing mechanism (5) connected with the driving mechanism (2) and extending to the bottom of the shell (1); The driving mechanism (2) comprises a servo motor (21), the inner bottom wall of the shell (1) is fixedly provided with the servo motor (21), a threaded rod (22) is fixedly arranged at the output shaft of the servo motor (21), a limiting frame (23) is fixedly arranged on the rear side of the servo motor (21) on the inner bottom wall of the shell (1), a supporting plate (24) is fixedly arranged on the top of the limiting frame (23), one end of the top of the threaded rod (22) is rotatably connected with the supporting plate (24), a threaded block (25) is threadedly connected with the outer side of the threaded rod (22), a supporting block (26) is fixedly arranged on the rear side of the threaded block (25) and slidably connected with the limiting frame (23), a horizontal plate (27) is fixedly arranged on the left and right sides of the threaded block (25), and an installation plate (28) extending to the top of the shell (1) is fixedly arranged on the top of the horizontal plate (27).

2. A surveying apparatus for civil engineering design according to claim 1, wherein: The measuring assembly (3) comprises a rectangular plate (31), the rectangular plate (31) is fixedly arranged above the shell (1) between the two installation plates (28), two stop bars (32) are fixedly arranged on the top of the rectangular plate (31), and a measuring instrument (33) is movably arranged on the top of the rectangular plate (31) between the two stop bars (32). The measuring assembly (3) comprises a rectangular plate (31), two stop bars (32) are fixedly arranged on the top of the rectangular plate (31), and a measuring instrument (33) is movably arranged on the top of the rectangular plate (31) between the two stop bars (32).

3. A surveying apparatus for civil engineering design according to claim 2, wherein: The limiting mechanism (4) includes a mounting hole (41), the inner top wall of the shell (1) is provided with two mounting holes (41), the opposite inner walls of the two mounting holes (41) are fixedly installed with support rods (42), one end of the support rod (42) is fixedly installed with a baffle (43) fixedly connected with the front and rear inner walls of the mounting hole (41), the outer side of the support rod (42) is slidably installed with a moving plate (44) slidably connected with the inner wall of the mounting hole (41), one end of the top of the moving plate (44) extends to the top of the shell (1), one end of the bottom of the moving plate (44) extends to the inner side of the shell (1), one side of the moving plate (44) is fixedly installed with a telescopic spring (45) fixedly connected with the inner wall of the mounting hole (41) and sleeved on the outer side of the support rod (42), the opposite sides of the two moving plates (44) are fixedly installed with connecting plates (46), the opposite sides of the two connecting plates (46) are fixedly installed with rectangular strips (47) abutting the slat (34), the front and rear sides of the rectangular strip (47) are fixedly installed with clamping blocks (48) clamped with the slat (34), and the opposite sides of the two moving plates (44) are fixedly installed with trapezoidal blocks (49) respectively abutting the bottoms of the two triangular blocks (29).

4. A surveying apparatus for civil engineering design according to claim 1, wherein: The stabilizing mechanism (5) includes a rectangular frame (51), the inner walls of the shell (1) are fixedly installed with two rectangular frames (51) fixedly connected with the inner bottom wall of the shell (1) on the left and right sides, and a lifting plate (52) is slidably installed between the front and rear rectangular frames (51), the bottom of the lifting plate (52) is fixedly installed with two fixed stakes (53) extending to the bottom of the shell (1), the bottom of the lifting plate (52) is fixedly installed with a reset spring (54) fixedly connected with the inner bottom wall of the rectangular frame (51), the inner bottom wall of the shell (1) is fixedly installed with a support wheel (55), and the bottom of the lifting plate (52) is fixedly installed with a connecting rope (56) passing around the support wheel (55) and fixedly connected with the bottom of the cross plate (27).

5. A surveying apparatus for civil engineering design according to claim 3, wherein: The inner top wall of the shell (1) is provided with a through hole, the left and right inner walls of the through hole are respectively communicated with the inner walls of the two mounting holes (41), the clamping blocks (48) are symmetrically distributed on the left and right sides, and the inside of the slat (34) is provided with two limiting holes matched with the clamping blocks (48).

6. A surveying apparatus for civil engineering design according to claim 4, wherein: The inner bottom wall of the shell (1) is provided with a circular hole matched with the fixed stake (53), and the front and rear rectangular frames (51) are symmetrically distributed.

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